点击👆一点电子👇关注我，右上角“...”设为 ★星标★，技术干货第一时间送达！ BUCK-BOOST电路是一种常用的DC/DC变换电路 ...

A whole series of interesting and seemingly well-designed and -made power supply modules have come out of Rui Deng (Hangzhou Ruideng Technologies) of China over the last year or two. If you read Help ...

LED光源生产商和设计者经常会提到固态发光的应用，最明显的优势就像是“树上挂得很低的水果”。例如花园路径照明或者MR16杯灯常常只需要一些甚至只要一个LED。 对于低压应用来说，最通用的电压是12VDC、24VDC和12VAC，这些应用常常要用到一个Bulk调节器。

BUCK-BOOST电路是一种常用的DC/DC变换电路，其输出电压既可低于也可高于输入电压，但输出电压的极性与输入电压相反。下面 ...

本刊推荐：为满足可穿戴电子设备对多路输出、小尺寸和高效率电源管理芯片的需求，研究人员开展了一种采用全异步突发 ...

Linear Technology’s LTM4607, the latest member of its μModule family of dc-dc converters, uses a four-switch synchronous MOSFET design to achieve up to 92% efficiency in boost mode (V IN: 5 V, V OUT: ...

Once you set VOUT, an automatic buck-boost architecture maintains the regulated VOUT regardless of whether VIN it is equal to, greater or less than VOUT. 1. Simplified diagram of the LTM8055; the ...

Editor’s note: Haifeng Fan is our guest blogger from TI for this blog on the first day of exhibits at APEC 201 A DC/DC converter converts an input voltage source to a desired voltage level. When the ...